Commit c7847241 authored Aug 24, 2023 by Gustavo A. R. Silva Committed by Kalle Valo Sep 04, 2023

wifi: mwifiex: Replace one-element array with flexible-array member in struct...

wifi: mwifiex: Replace one-element array with flexible-array member in struct mwifiex_ie_types_rxba_sync

One-element and zero-length arrays are deprecated. So, replace
one-element array in struct mwifiex_ie_types_rxba_sync with
flexible-array member, and refactor the rest of the code, accordingly.

This results in no differences in binary output.

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/79c801c69c8beece2f80502c60166036d3c047cc.1692931954.git.gustavoars@kernel.org

parent eec679e4

drivers/net/wireless/marvell/mwifiex/11n_rxreorder.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -918,7 +918,7 @@ void mwifiex_11n_rxba_sync_event(struct mwifiex_private *priv,

		mwifiex_dbg_dump(priv->adapter, EVT_D, "RXBA_SYNC event:",
		event_buf, len);
		while (tlv_buf_left >= sizeof(*tlv_rxba)) {
		while (tlv_buf_left > sizeof(*tlv_rxba)) {
		tlv_type = le16_to_cpu(tlv_rxba->header.type);
		tlv_len = le16_to_cpu(tlv_rxba->header.len);
		if (tlv_type != TLV_TYPE_RXBA_SYNC) {

+1 −1

Original line number	Diff line number	Diff line
		@@ -779,7 +779,7 @@ struct mwifiex_ie_types_rxba_sync {
		u8 reserved;
		__le16 seq_num;
		__le16 bitmap_len;
		u8 bitmap[1];
		u8 bitmap[];
		} __packed;

		struct chan_band_param_set {